1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
* Buffalo WLAE-AG300N board support
*/
#include <linux/gpio.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-ath79/ath79.h>
#include "dev-eth.h"
#include "dev-ap9x-pci.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "machtypes.h"
#define WLAEAG300N_MAC_OFFSET 0x20c
#define WLAEAG300N_KEYS_POLL_INTERVAL 20 /* msecs */
#define WLAEAG300N_KEYS_DEBOUNCE_INTERVAL (3 * WLAEAG300N_KEYS_POLL_INTERVAL)
static struct gpio_led wlaeag300n_leds_gpio[] __initdata = {
/*
* Note: Writing 1 into GPIO 13 will power down the device.
*/
{
.name = "buffalo:green:wireless",
.gpio = 14,
.active_low = 1,
}, {
.name = "buffalo:red:wireless",
.gpio = 15,
.active_low = 1,
}, {
.name = "buffalo:green:status",
.gpio = 16,
.active_low = 1,
}, {
.name = "buffalo:red:status",
.gpio = 17,
.active_low = 1,
}
};
static struct gpio_keys_button wlaeag300n_gpio_keys[] __initdata = {
{
.desc = "function",
.type = EV_KEY,
.code = KEY_MODE,
.debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL,
.gpio = 0,
.active_low = 1,
}, {
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL,
.gpio = 1,
.active_low = 1,
}, {
.desc = "power",
.type = EV_KEY,
.code = KEY_POWER,
.debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL,
.gpio = 11,
.active_low = 1,
}, {
.desc = "aoss",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL,
.gpio = 12,
.active_low = 1,
}
};
static void __init wlaeag300n_setup(void)
{
u8 *eeprom1 = (u8 *) KSEG1ADDR(0x1fff1000);
u8 *mac1 = eeprom1 + WLAEAG300N_MAC_OFFSET;
ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
ath79_init_mac(ath79_eth1_data.mac_addr, mac1, 1);
ath79_register_mdio(0, ~(BIT(0) | BIT(4)));
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth0_data.speed = SPEED_1000;
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_eth0_data.phy_mask = BIT(0);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth1_data.phy_mask = BIT(4);
ath79_register_eth(0);
ath79_register_eth(1);
ath79_register_leds_gpio(-1, ARRAY_SIZE(wlaeag300n_leds_gpio),
wlaeag300n_leds_gpio);
ath79_register_gpio_keys_polled(-1, WLAEAG300N_KEYS_POLL_INTERVAL,
ARRAY_SIZE(wlaeag300n_gpio_keys),
wlaeag300n_gpio_keys);
ath79_register_m25p80(NULL);
ap91_pci_init(eeprom1, mac1);
}
MIPS_MACHINE(ATH79_MACH_WLAE_AG300N, "WLAE-AG300N",
"Buffalo WLAE-AG300N", wlaeag300n_setup);
|
